7b+4(b+2)=3b+8

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Solution for 7b+4(b+2)=3b+8 equation:


Simplifying
7b + 4(b + 2) = 3b + 8

Reorder the terms:
7b + 4(2 + b) = 3b + 8
7b + (2 * 4 + b * 4) = 3b + 8
7b + (8 + 4b) = 3b + 8

Reorder the terms:
8 + 7b + 4b = 3b + 8

Combine like terms: 7b + 4b = 11b
8 + 11b = 3b + 8

Reorder the terms:
8 + 11b = 8 + 3b

Add '-8' to each side of the equation.
8 + -8 + 11b = 8 + -8 + 3b

Combine like terms: 8 + -8 = 0
0 + 11b = 8 + -8 + 3b
11b = 8 + -8 + 3b

Combine like terms: 8 + -8 = 0
11b = 0 + 3b
11b = 3b

Solving
11b = 3b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-3b' to each side of the equation.
11b + -3b = 3b + -3b

Combine like terms: 11b + -3b = 8b
8b = 3b + -3b

Combine like terms: 3b + -3b = 0
8b = 0

Divide each side by '8'.
b = 0

Simplifying
b = 0

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